A significant number of rosaceans have reported that their visit to the dermatologist lasted five minutes or less. Yes, it is possible to get a correct diagnosis of rosacea in five minutes or less but you also might be misdiagnosed. There is no data on what percentage of patients are misdiagnosed but the facts are that you could be misdiagnosed. Please take our poll on this subject
What do the facts reveal?
A joint survey of 1,511 participants by Galderma/NRS helps us some about understanding why a correct diagnosis path takes a number of months or why patients have a 'complicated diagnosis path.'
"The results, which are part of the national educational campaign Rosacea SKINsights sponsored by Galderma Laboratories, also reveal the lengths that women with rosacea would go to if they could get rid of their rosacea forever, and highlight the low awareness and complicated diagnosis path for this common condition. On average, women with rosacea waited at least seven months before receiving a correct diagnosis, and only half of respondents had ever heard of the condition upon the time of diagnosis. This reveals the high level of misunderstanding and confusion that surrounds rosacea, a chronic disorder primarily of the facial skin, often characterized by flare-ups and remissions." 
One explanation about the above paragraph meant about the women waiting 'at least seven months before receiving a correct diagnosis' was simply that "The survey doesn't say it took a doctor 7 months to arrive at a correct diagnosis but it took the person [women] 7 months to get a correct diagnosis which is a very different story."  It is possible to totally blame the women for not getting a correct diagnosis in 7 months.
So after much thought on this subject please re-read the paragraph again and noticed that the last sentence in the paragraph says:
"This reveals the high level of misunderstanding and confusion that surrounds rosacea, a chronic disorder primarily of the facial skin, often characterized by flare-ups and remissions." 
Would this mean that the person who has a high level of confusion about rosacea isn't the doctor, it is the patient [a woman] who is confused and has high level of misunderstanding. This seems possible since the statement is referring to the survey. The survey does 'highlight the low awareness and complicated diagnosis path for this common condition.' This means that the women have a 'low awareness and complicated diagnosis path for this common condition' and the doctor is totally aware and it isn't complicated to a doctor, so the women are the ones confused. Do you agree? Could it be possible that the women are not the only ones confused. Since it is a 'complicated diagnosis path' who is leading the women on this path?
Could it be possible that both the doctor and the women are both complicit with having a 'high level of misunderstanding and confusions that surrounds rosacea'? The survey says it took seven months to arrive at a correct diagnosis. Do you agree that the women are confused and have a 'low awareness and complicated diagnosis path' for rosacea? Doesn't the survey also reveal something about the doctors? What we do know is that the survey reveals it took seven months on average for 1009 rosacea sufferers to receive a correct diagnosis. So some took longer and some received a correct diagnosis quicker than seven months.
It may be possible that the women are totally responsible for this low awareness and complicated diagnosis and the doctors have no complicity in this. However, the survey reveals that when women go to their doctor that they have seven months before they receive a correct diagnosis. Is it possible that the women waited seven months before they even went to a doctor? They were so confused and had such a high level of misunderstanding that the women just waited to see a doctor?
Or could it be possible that the physicians who may or may not give the women a correct diagnosis? Or could at least a significant percentage of the women have received a different diagnosis before getting a 'correct' diagnosis is the reason it took seven months? The survey doesn't explain this. Just remember that it took seven months and the survey reveals a 'complicated diagnosis path.' Also remember that the women don't make this diagnosis path and who actually is responsible for this diagnosis path that the women follow. There is quite a bit of information on how misdiagnosis of rosacea does indeed happen. .
There is also an editorial of what kind of visit you would receive to get a correct diagnosis of rosacea and what you can do to prepare yourself for such a visit with a dermatologist. 
If your GP or non dermatologist physician diagnoses you with rosacea you might want to get a second opinion from a dermatologist. “I think rosacea is the most overdiagnosed thing that comes into my office from nondermatologists,” said Michael Gold, M.D., a dermatologist in private practice in Nashville, Tenn. 
So it may be quite possible that the women in the survey went to their GP first and possibly to another physician before finally getting a correct diagnosis after seven months. If it takes seven months on average according to a survey of 1009 participants to get a correct diagnosis because rosacea is a 'complicated diagnosis path.' Wouldn't you agree?
"Busy doctors who cannot take a detailed history will frequently miss the diagnosis, complicated further by the fact that rosacea is a great mimic of other unrelated disorders that present with a 'red face'." 
"To conclude, demodicidosis is often misdiagnosed as rosacea owing to their similar presentations. Subtle differentiating clues may often be overlooked in a busy practice."  That is why the RRDi recognizes demodectic rosacea as a rosacea variant.
While the majority of patient visits with a dermatologist probably receives a correct diagnosis, it is possible that a brief visit of five minutes or less might be one of the reasons why there are reports of misdiagnosis, and the reports continue, contributing to 'complicated diagnosis path.' Most of the data to write this article came from a thread started in RF about this subject years ago. 
Many rosaceans have a scant knowledge how a diagnosis of rosacea is obtained. The Galderma survey says "only half of respondents had ever heard of the condition upon the time of diagnosis." Rosacea 101 will get you up to speed.
Diagnosis of Rosacea in 5 minutes?
What about your diagnosis for rosacea, what was your experience? Was it a brief visit of five minutes or less? Did you get a correct diagnosis the first time you went to a physician? Was your rosacea misdiagnosed? What are your thoughts on this subject? Add your voice to this thread by posting your comment at the bottom of this article by finding the green button and REPLY to this article.
Please take our poll on misdiagnosed rosacea.
 New Survey Reveals First Impressions May Not Always Be Rosy For People With The Widespread Skin Condition Rosacea, Medical News Today, 5 Apr 2010
Note about the above survey: "The survey was taken by 1,009 members of the general population and 502 women with rosacea, equaling 1,511 survey respondents in total."
 How long did it take your dermatologist to diagnose rosacea?, The Rosacea Forum - See Melissa's post, scroll to post #78
 Misdiagnosed Rosacea
Articles, References and Anecdotal Reports, Rosacea Research & Development Institute
What you should know post by Brady Barrows
 Skin and Allergy News, July 2005
High Beam Research
Speakers at an annual Hawaii dermatology seminar sponsored by the Skin Disease Education Foundation.
 A Personal Critique on the State of Knowledge of Rosacea Albert M. Kligman , M.D., Ph.D.
Department of Dermatology, University of Pennsylvania, Philadelphia, PA, U.S.A.
 Indian J Dermatol. 2016 Jul-Aug; 61(4): 453–454.
Clues to Facial Demodicidosis: A Case Illustration
Vishal Gupta, Riti Bhatia, Deepika Yadav, and Neena Khanna
Is Rosacea A ‘Complicated Diagnosis Path’ And Mysterious Disorder?
A thread on this subject at R-F if you are interested in more info.
A thread at RF, When a red face isn't rosacea is everyones doctor checking?, discusses a similar subject, of whether or not doctors are taking the time to rule out other skin conditions that mimic rosacea.